A liquid is at rest in a container. In a sphe | vedclass

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Question

(A) The sphere of influence is a sphere drawn with a molecule as the centre and a radius equal to the molecular range (approximately $10^{-9} \ m$).Wi

Vedclass · Accepted Answer

attracted by other molecules in the sphere of influence.

Vedclass · Answer

(A) The sphere of influence is a sphere drawn with a molecule as the centre and a radius equal to the molecular range (approximately $10^{-9} \ m$).Within this sphere, the central molecule experiences intermolecular forces of attraction from all other molecules present inside the sphere.Since the intermolecular forces are attractive in nature, the central molecule is attracted by all other molecules located within its sphere of influence.Therefore, the correct option is $A$.

Column-$I$	Column-$II$
$(a)$ Cohesive force	$(i)$ Useful for writing by chalk on blackboard.
$(b)$ Adhesive force	$(ii)$ Useful in soldering.
	$(iii)$ Useful for formation of spherical drops of liquid.

$A$ liquid is at rest in a container. In a sphere of influence, the liquid molecule at its centre is

Similar Questions

Force in Column-$I$ and its use in Column-$II$ are given. Match them appropriately.
Column-$I$ Column-$II$
$(a)$ Cohesive force $(i)$ Useful for writing by chalk on blackboard.
$(b)$ Adhesive force $(ii)$ Useful in soldering.
$(iii)$ Useful for formation of spherical drops of liquid.

What is the maximum distance up to which the molecules can exert an attractive force on each other?

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In a sphere of influence,the liquid molecule at its centre is

In what direction does the force act on a molecule at the surface of a liquid? Explain.

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